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Showing 1 to 5 of 5 for “"Overloaded Array"”.
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Novel Approaches to Overloaded Array Processing
An antenna array is overloaded when the number of cochannel signals in its operating environment exceeds the number of elements. Conventional space-time array processing for narrow-band signals fails in overloaded environments. Overloaded array processing (OLAP) is most difficult when signals …
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Overloaded Array Processing with Spatially Reduced Search Joint Detection
An antenna array is overloaded when the number of cochannel signals in its operating environment exceeds the number of elements. Conventional space-time array processing for narrow-band signals fails in overloaded environments. Overloaded array processing (OAP) is most difficult when signals …
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Overloaded Array Processing: System Analysis, Signal Extraction Techniques, and Time-delay Estimation
… a large number of sources. This results in the overloaded environment where the number of near-equal power co-channel interferers exceeds the number of antenna array elements. This thesis first analyzes the interference environment experienced by an airborne cellular repeater flying at high …
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Blind Acquisition of Short Burst with Per-Survivor Processing (PSP)
… modern research areas like Space-Time Coding, Overloaded Array Processing and Multi-User Detection. Per-Survivor Processing (PSP) is a technique for approximating MLSE for unknown channels by embedding channel estimation into the structure of the Viterbi Algorithm (VA). In the case of …
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Smart Antennas & Power Management in Wireless Networks
… power level. Smart antenna or adaptive antenna array technology has reached a level of sophistication that it is feasible to use it on small mobile terminals like handheld PDA, LAPTOP and other mobile devices with limited battery power. The simulation results of various ad-hoc network scenario …